negative mass field

plasma field does 20% more damage, but can no longer block

bremsstrahlung radiation only apply to the harmonic field, and does a bit less damage

negative mass field
moves faster horizontally
can't block
can hold mroe massive blocks, but can't throw them fast
takes 0.5 dmg while active

js/bullets.js

@@ -524,22 +524,6 @@ const b = {
         b.isModPiezo = false;
       }
     },
-    {
-      name: "bremsstrahlung radiation",
-      description: "when your <strong>field blocks</strong> it also does <strong class='color-d'>damage</strong>",
-      maxCount: 9,
-      count: 0,
-      allowed() {
-        return mech.fieldUpgrades[mech.fieldMode].name !== "time dilation field" && mech.fieldUpgrades[mech.fieldMode].name !== "phase decoherence field" && !(b.isModHawking && mech.fieldUpgrades[mech.fieldMode].name === "negative mass field")
-      },
-      requires: "not time dilation field<br><strong>requires</strong> not phase decoherence field",
-      effect() {
-        b.modBlockDmg += 0.7 //if you change this value also update the for loop in the electricity graphics in mech.pushMass
-      },
-      remove() {
-        b.modBlockDmg = 0;
-      }
-    },
     {
       name: "energy conservation",
       description: "gain <strong class='color-f'>energy</strong> proportional to <strong class='color-d'>damage</strong> done",
@@ -1095,6 +1079,22 @@ const b = {
         b.isModHawking = 0;
       }
     },
+    {
+      name: "bremsstrahlung radiation",
+      description: "<strong>blocking</strong> with <strong>standing wave harmonics</strong><br><strong class='color-d'>damages</strong> the blocked mob ",
+      maxCount: 9,
+      count: 0,
+      allowed() {
+        return mech.fieldUpgrades[mech.fieldMode].name === "standing wave harmonics"
+      },
+      requires: "standing wave harmonics",
+      effect() {
+        b.modBlockDmg += 0.6 //if you change this value also update the for loop in the electricity graphics in mech.pushMass
+      },
+      remove() {
+        b.modBlockDmg = 0;
+      }
+    },
     {
       name: "frequency resonance",
       description: "<strong>standing wave harmonics</strong> shield is retuned<br>increase <strong>size</strong> and <strong>blocking</strong> efficiency by <strong>30%</strong>",

js/engine.js

@@ -205,6 +205,8 @@ function collisionChecks(event) {
               if (mob[k].isShielded) dmg *= 0.5
               mob[k].damage(dmg, true);
               if (mob[k].distanceToPlayer2() < 1000000) mob[k].foundPlayer();
+              // mobs.statusStun(mob[k], 120)
+
               game.drawList.push({
                 //add dmg to draw queue
                 x: pairs[i].activeContacts[0].vertex.x,

js/mobs.js

@@ -79,13 +79,13 @@ const mobs = {
       })
     }
   },
-  statusStun(who, cycles = 120) {
+  statusStun(who, cycles = 180) {
     if (!who.shield && !who.isShielded) {
       Matter.Body.setVelocity(who, {
-        x: who.velocity.x * 0.8,
+        x: who.velocity.x * 0.5,
-        y: who.velocity.y * 0.8
+        y: who.velocity.y * 0.5
       });
-      Matter.Body.setAngularVelocity(who, who.angularVelocity * 0.8);
+      Matter.Body.setAngularVelocity(who, who.angularVelocity * 0.5);
       //remove other "stun" effects on this mob
       let i = who.status.length
       while (i--) {
@@ -98,8 +98,7 @@ const mobs = {
             x: who.position.x + 100 * (Math.random() - 0.5),
             y: who.position.y + 100 * (Math.random() - 0.5)
           }
-          who.force.y += who.mass * 0.001 //extra gravity
+          if (who.velocity.y < 2) who.force.y += who.mass * 0.0005 //extra gravity
-
           ctx.beginPath();
           ctx.moveTo(who.vertices[0].x, who.vertices[0].y);
           for (let j = 1, len = who.vertices.length; j < len; ++j) {

js/player.js

@@ -458,6 +458,7 @@ const mech = {
   defaultFPSCycle: 0, //tracks when to return to normal fps
   collisionImmuneCycle: 0, //used in engine
   damage(dmg) {
+    dmg *= mech.fieldDamageResistance
     if (b.isModEntanglement && b.inventory[0] === b.activeGun) {
       for (let i = 0, len = b.inventory.length; i < len; i++) {
         dmg *= 0.9
@@ -670,6 +671,7 @@ const mech = {
   fieldRegen: 0,
   fieldMode: 0,
   fieldFire: false,
+  fieldDamageResistance: 1,
   holdingMassScale: 0,
   throwChargeRate: 0,
   throwChargeMax: 0,
@@ -682,6 +684,7 @@ const mech = {
     if (mech.energy < mech.fieldEnergyMax) mech.energy = mech.fieldEnergyMax;
     mech.fieldRegen = 0.001;
     mech.fieldShieldingScale = 1;
+    mech.fieldDamageResistance = 1;
     mech.fieldFire = false;
     mech.fieldCDcycle = 0;
     mech.isStealth = false;
@@ -1223,7 +1226,8 @@ const mech = {
               mech.energy -= DRAIN;
               mech.grabPowerUp();
               mech.lookForPickUp();
-              mech.pushMobs360();
+              // mech.pushMobs360();
+              // mech.pushMobsFacing();
 
               //calculate laser collision
               let best;
@@ -1297,7 +1301,7 @@ const mech = {
                   y: best.y
                 };
                 if (best.who.alive) {
-                  const dmg = 0.4 * b.dmgScale; //********** SCALE DAMAGE HERE *********************
+                  const dmg = 0.5 * b.dmgScale; //********** SCALE DAMAGE HERE *********************
                   best.who.damage(dmg);
                   best.who.locatePlayer();
 
@@ -1354,10 +1358,10 @@ const mech = {
               ctx.lineWidth = 2 * Math.random();
               ctx.stroke();
               //draw shield around player
-              ctx.beginPath();
+              // ctx.beginPath();
-              ctx.arc(mech.pos.x, mech.pos.y, mech.fieldRange * 0.75, 0, 2 * Math.PI);
+              // ctx.arc(mech.pos.x, mech.pos.y, mech.fieldRange * 0.75, 0, 2 * Math.PI);
-              ctx.fillStyle = "rgba(255,0,255,0.05)"
+              // ctx.fillStyle = "rgba(255,0,255,0.05)"
-              ctx.fill();
+              // ctx.fill();
               // mech.pushBody360(100); //disabled because doesn't work at short range
             } else {
               mech.fieldCDcycle = mech.cycle + 120; //if out of energy
@@ -1373,16 +1377,17 @@ const mech = {
     },
     {
       name: "negative mass field",
-      description: "use <strong class='color-f'>energy</strong> to nullify &nbsp; <strong style='letter-spacing: 12px;'>gravity</strong><br><strong>launch</strong> larger blocks at much higher speeds",
+      description: "use <strong class='color-f'>energy</strong> to nullify  &nbsp; <strong style='letter-spacing: 12px;'>gravity</strong><br>and reduce <strong>harm</strong> by <strong>50%</strong>", //<br><strong>launch</strong> larger blocks at much higher speeds
       fieldDrawRadius: 0,
       isEasyToAim: true,
       effect: () => {
         mech.fieldFire = true;
-        mech.throwChargeRate = 3;
+        // mech.throwChargeRate = 3;
-        mech.throwChargeMax = 110;
+        // mech.throwChargeMax = 110;
         mech.holdingMassScale = 0.03; //can hold heavier blocks with lower cost to jumping
 
         mech.hold = function () {
+          mech.fieldDamageResistance = 1;
           if (mech.isHolding) {
             mech.drawHold(mech.holdingTarget);
             mech.holding();
@@ -1390,9 +1395,23 @@ const mech = {
           } else if ((keys[32] || game.mouseDownRight) && mech.fieldCDcycle < mech.cycle) { //push away
             const DRAIN = 0.00035
             if (mech.energy > DRAIN) {
+              mech.fieldDamageResistance = 0.5;
               mech.grabPowerUp();
               mech.lookForPickUp();
-              mech.pushMobs360();
+              // mech.pushMobs360();
+
+              //repulse mobs
+              // for (let i = 0, len = mob.length; i < len; ++i) {
+              //   sub = Vector.sub(mob[i].position, mech.pos);
+              //   dist2 = Vector.magnitudeSquared(sub);
+              //   if (dist2 < this.fieldDrawRadius * this.fieldDrawRadius) {
+              //     const force = Vector.mult(Vector.perp(Vector.normalise(sub)), 0.002)
+              //     mob[i].force.x = force.x
+              //     mob[i].force.y = force.y
+              //   }
+              // }
+
+
               //look for nearby objects to make zero-g
               function zeroG(who, range, mag = 1.06) {
                 for (let i = 0, len = who.length; i < len; ++i) {
@@ -1428,7 +1447,7 @@ const mech = {
               //add extra friction for horizontal motion
               if (keys[65] || keys[68] || keys[37] || keys[39]) {
                 Matter.Body.setVelocity(player, {
-                  x: player.velocity.x * 0.95,
+                  x: player.velocity.x * 0.99,
                   y: player.velocity.y * 0.97
                 });
               } else { //slow rise and fall
@@ -1447,7 +1466,7 @@ const mech = {
               if (b.isModHawking) {
                 for (let i = 0, len = mob.length; i < len; i++) {
                   if (mob[i].distanceToPlayer2() < this.fieldDrawRadius * this.fieldDrawRadius && Matter.Query.ray(map, mech.pos, mob[i].position).length === 0 && Matter.Query.ray(body, mech.pos, mob[i].position).length === 0) {
-                    mob[i].damage(b.dmgScale * 0.08);
+                    mob[i].damage(b.dmgScale * 0.085);
                     mob[i].locatePlayer();
 
                     //draw electricity

js/powerups.js

@@ -236,12 +236,12 @@ const powerUps = {
       if (Math.random() < b.isModBayesian) powerUps.spawn(x, y, "gun");
       return;
     }
-    if (Math.random() < 0.0027 * (14 - b.modCount)) { //a new mod has a low chance for each not acquired mod up to 15
+    if (Math.random() < 0.0027 * (15 - b.modCount)) { //a new mod has a low chance for each not acquired mod up to 15
       powerUps.spawn(x, y, "mod");
       if (Math.random() < b.isModBayesian) powerUps.spawn(x, y, "mod");
       return;
     }
-    if (Math.random() < 0.003) {
+    if (Math.random() < 0.002) {
       powerUps.spawn(x, y, "field");
       if (Math.random() < b.isModBayesian) powerUps.spawn(x, y, "field");
       return;
@@ -251,13 +251,13 @@ const powerUps = {
     if (mech.fieldMode === 0) {
       powerUps.spawn(x, y, "field")
       if (Math.random() < b.isModBayesian) powerUps.spawn(x, y, "field")
-    } else if (Math.random() < 0.80) {
+    } else if (Math.random() < 0.85) {
       powerUps.spawn(x, y, "mod")
       if (Math.random() < b.isModBayesian) powerUps.spawn(x, y, "mod")
     } else if (Math.random() < 0.35) {
       powerUps.spawn(x, y, "gun")
       if (Math.random() < b.isModBayesian) powerUps.spawn(x, y, "gun")
-    } else if (Math.random() < 0.65) {
+    } else if (Math.random() < 0.5) {
       powerUps.spawn(x, y, "field");
       if (Math.random() < b.isModBayesian) powerUps.spawn(x, y, "field");
     } else if (mech.health < 0.7) {

todo.txt

@@ -1,26 +1,20 @@
 ************** TODO - n-gon **************
 
+bug - mech.fieldShieldingScale doesn't reset when switching fields
+
+negative mass field needs a buff
+  no longer blocks, but the player takes 50% less damage from all sources while the field is active
+  allow player to hold larger block, but give throwing blocks at high speed for no energy to a mob
+
+mod - blocks stun mobs
+mod - throwing blocks at full power converts the block into nails
+  would this cause problems for block based puzzles?
 mod or field - turn blocks into spores or drones
 
 mod - robot that attack nearby mobs, and delivers a stun status effect
   use laser bot code for the attack
   large and 5 sided?
 
-consider using the "e" key for picking up blocks and just q for gun swaps
-  good for: plasma torch, time dilation, negative mass
-  bad for: basic, nano-scale, harmonic
-
-mod - status effects last 1 second longer
-  wait until you have more status effects written
-
-mod - time dilation - Quantum Recovery
-  Expending all your energy while using the field will
-    cause the player to go back in time to 3 seconds before the field was activated
-      resets ammo?, health, position, velocity
-      need to track player info in game.checks() in an array
-        put the array in the time field object
-    cause the player to go back in time when the field was first activated (easier then going back to 3 seconds before)
-
 bug - getting stuck in crouch mode
   press T to see it visually
   happened twice to me so far
@@ -86,6 +80,18 @@ atmosphere levels: change the pace, give the user a rest between combat
 
 mob: targeting laser, then a high speed, no gravity bullet
 
+mod - status effects last 1 second longer
+  wait until you have more status effects written
+
+mod - time dilation - Quantum Recovery
+  Expending all your energy while using the field will
+    cause the player to go back in time to 3 seconds before the field was activated
+      resets ammo?, health, position, velocity
+      need to track player info in game.checks() in an array
+        put the array in the time field object
+    cause the player to go back in time when the field was first activated (easier then going back to 3 seconds before)
+
+
 css transition for pause menu
 
 field that pushes everything back, and can destroy smaller blocks